you can use the cfdirectory tag to get a query of all of the files in a folder.
you can use the filter attribute to limit it to *.mp3 files.

The size field in the returned query will give you the size in Bytes.
The name field in the returned query will gove you the filename.

If you need to get more information (such as id3 tag information),
there are java classes you can install and use for that purpose.

On 10/4/06, Aaron Roberson <[EMAIL PROTECTED]> wrote:
> I have a list of mp3 files that I am making available for download on
> my website and would like to indicate what the file size of each mp3
> is.
>
> How can I do this programmaticly?
>
> Thanks for the help!
> Aaron
>
> 

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